Sunan an-Nasa'i, Hadith 3837 ⓘ
It was narrated that 'Aishah said: "The Messenger of Allah said: 'There is no vow to commit an act of disobedience, and its expiation is the expiation for an oath.'"
أَخْبَرَنَا قُتَيْبَةُ، قَالَ حَدَّثَنَا أَبُو صَفْوَانَ، عَنْ يُونُسَ، عَنِ الزُّهْرِيِّ، عَنْ أَبِي سَلَمَةَ، عَنْ عَائِشَةَ، قَالَتْ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ نَذْرَ فِي مَعْصِيَةٍ وَكَفَّارَتُهُ كَفَّارَةُ الْيَمِينِ " . قَالَ أَبُو عَبْدِ الرَّحْمَنِ وَقَدْ قِيلَ إِنَّ الزُّهْرِيَّ لَمْ يَسْمَعْ هَذَا مِنْ أَبِي سَلَمَةَ .
also referenced under: Book 35, Hadith 77 (In-Book) & Volume 4, Book 35, Hadith 3868 (DarusSalam)